36160381 has 2 divisors, whose sum is σ = 36160382. Its totient is φ = 36160380.

The previous prime is 36160351. The next prime is 36160387. The reversal of 36160381 is 18306163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35295481 + 864900 = 5941^2 + 930^2 .

It is a cyclic number.

It is not a de Polignac number, because 36160381 - 2¹¹ = 36158333 is a prime.

It is a super-2 number, since 2×36160381² = 2615146308130322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36160387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18080190 + 18080191.

It is an arithmetic number, because the mean of its divisors is an integer number (18080191).

Almost surely, 2^36160381 is an apocalyptic number.

It is an amenable number.

36160381 is a deficient number, since it is larger than the sum of its proper divisors (1).

36160381 is an equidigital number, since it uses as much as digits as its factorization.

36160381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 36160381 is about 6013.3502309445. The cubic root of 36160381 is about 330.6823377818.

The spelling of 36160381 in words is "thirty-six million, one hundred sixty thousand, three hundred eighty-one".